Ultimate Ad Eraser, like all ad blockers, relies on filter rules to
know what to block, hide, and allow to appear on the web
pages you visit. Ultimate Ad Eraser compares every HTTP
request to the filter lists you're subscribed to and any custom
filters you have added. If the URL of the request matches one
of the filters, the request is blocked and the resource is not downloaded.
We are not aiming to block all internet ads, as we realize that
many sites survive due to it. We only try to help you to get rid
of annoying information, which appears above content you
need, not allowing you to get access to that information.